| 发明名称 |
LITHIUM METAL BATTERY |
| 摘要 |
A lithium metal battery including: a lithium negative electrode including lithium metal; a positive electrode; and an electrolyte interposed between the lithium negative electrode and the positive electrode, wherein the electrolyte contains non-fluorine substituted ether, which is capable of solvating lithium ions, a fluorine substituted ether represented by the following Formula 1, and a lithium salt, wherein an amount of the fluorine substituted ether represented by Formula 1 is greater than an amount of the non-fluorine substituted ether,;R—{O(CH2)a}b—CH2—O—CnF2nH Formula 1wherein R is —CmF2mH or —CmF2m+1, n is an integer of 2 or greater, m is an integer of 1 or greater, a is an integer of 1 or 2, and b is 0 or 1. |
| 申请公布号 |
US2016344063(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201615047187 |
申请日期 |
2016.02.18 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Chang Wonseok;MIZUMO Tomonobu;SUGIMOTO Toshinori;Kang Hyorang;Park Joungwon;Lee Yonggun;Choi Hongsoo;Park Hosang |
| 分类号 |
H01M10/0569;H01M10/0568;H01M4/131;H01M4/134;H01M10/0585;H01M4/38;H01M4/62;H01M4/66;H01M2/16;H01M10/0525;H01M4/525 |
主分类号 |
H01M10/0569 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lithium metal battery comprising:
a negative electrode comprising lithium metal; a positive electrode; and an electrolyte interposed between the lithium negative electrode and the positive electrode, wherein the electrolyte contains
a non-fluorine substituted ether, which is capable of solvating lithium ions,a fluorine substituted ether represented by Formula 1, anda lithium salt,wherein an amount of the fluorine substituted ether represented by Formula 1 is greater than an amount of the non-fluorine substituted ether,
R—{O(CH2)a}b—CH2—O—CnF2nH Formula 1 wherein R is —CmF2mH or —CmF2m+1, n is an integer of 2 or greater, m is an integer of 1 or greater, a is an integer of 1 or 2, and b is 0 or 1. |
| 地址 |
Suwon-si KR |
